With George and Anthony joining reigning MVP Russell Westbrook in Oklahoma City, the Thunder have narrowed the gap with the other top tier of contenders in the Western Conference. The Houston Rockets and San Antonio Spurs are each listed at 15-1 to win the championship at the SuperBook.

But, one month before the regular season tips off, everyone is still looking up at the Golden State Warriors. The Warriors remain heavy, odds-on championship favorites at 5-11 at the SuperBook. LeBron James and the Cleveland Cavaliers are next at 4-1. No other team has odds in the single digits.

The Boston Celtics have attracted the most bets to win the championship at the SuperBook and have seen their odds improve from 15-1 to 10-1. The Washington Wizards are the next team behind the Celtics in the Eastern Conference at 40-1.

"The problem with the state of the NBA is that you know some teams don't have a chance going in," said Jeff Sherman, an assistant manager at the SuperBook, who oversees the NBA odds. "Tickets are far and few between other than just fans of those teams."

The Anthony trade was first reported Saturday afternoon, during a busy college football slate. A bettor at a CG Technology sportsbook in Las Vegas placed a $200 bet on the Thunder at 20-1 odds right as the news was breaking.

With the addition of Anthony, a 10-time All-Star, the Thunder's season win total increased by one game, from 51.5 to 52.5, while the New York Knicks, Anthony's former team, saw its win total drop from 30.5 to 29.5 at the SuperBook.

James is currently the favorite to win the regular-season MVP at 4-1 odds. Golden State Warriors forward Kevin Durant, San Antonio Spurs forward Kawhi Leonard and Westbrook are next at 9-2 odds.